When you're transferring large volumes of liquid, it can be hard to keep from pouring too fast and spilling. The large opening of this 30 cm (12”) funnel makes it even easier to avoid spills than our 21 cm (8.25”) model.

Because this funnel is wider at the top, you will need another person to steady it when you pour wort into a 5, 6, or 6.5 gallon carboy. The funnel bottom fits into the carboy, however the large volume of liquid in the funnel’s cone makes it top heavy and prone to tip over if it’s not supported. If you’re looking for a one person operation you will want the 21 cm (8.25”) model.

You will definitely need 2 people to use this funnel. It does not fit into my 6 gallon carboy snug enough to use it by yourself. I had to have my wife hold while I pured from my boil pot into the funnel. The larger size is preferable, and you might be able to construct something to hold it in place if you do not have a helping hand...